Whenever in future wars the battle is fought, armored troops will play the decisive role...

It is decisive to completely destroy Warsaw.

If Guderian was not always successful in carrying out his theories everywhere during the war, it was due to the struggle against the mistrust of so many elderly officers who knew nothing, or little, about tanks. He was the creator and master-teacher of our Armoured Forces - and I lay particular stress on the word 'master'.

Sixty per cent of what the German Panzer Forces became was due to him. Ambitious, brave, a heart for his soldiers, who liked and trusted him; rash as a man, quick in decisions, strict with officers, real personality, therefore many enemies. Blunt, even to Hitler. As a trainer - good; thorough; progressive. If you suggest revolutionary ideas, he will say in 95 per cent of cases, 'Yes', at once.